00587nam a2200181 a 450000500170000002000150001708200160003210000220004824500910007025000120016126000390017330000230021269000480023596400160028399700190029999900170031895200700033520251203110548.0  a9812389873  a530.15bSTE  aSteeb, Willi-Hans  aProblems and Solutions in Theoretical and Mathematical Physics; Vol.IIbAdvanced Level  a2nd ed.  aNew JerseybWorld Scientificc2003  ax,362p.c24 cm. PB  aMathematical Physics-Problems and Solutions  bcdefg_  a112058 LIBSC C  c94476d94476  00104070aPUbPUd2005-04-11g966.00l0o530.15 STEp112058yBK